A Review of Optimal Demand Response Planning for Residential Households through Aggregators
Subject Areas : Electrical engineering (electronics, telecommunications, power, control)Gholam-Reza Kamyab 1 , Mohammad Hossein Erfani Majd 2 , سعید بلوچیان 3
1 - Department of Electrical Engineering, Gonabad Branch, Islamic Azadi University
2 - Department of Electrical Engineering, Gonabad Branch, Islamic Azad University, Gonabad, Iran
3 - گروه مهندسی برق، واحد گناباد، دانشگاه آزاد اسلامی، گناباد، ایران
Keywords: Demand response, Aggregator, Smart grid, Energy consumption management,
Abstract :
This paper presents a comprehensive review of optimization strategies for residential demand response through aggregators. As the pressure on power networks increases significantly due to rising demand, effective planning and implementation of demand response strategies have become critically important. Key approaches discussed in the reviewed literature include the use of nonlinear and intelligent optimization methods, economic modeling, statistical analyses, and data mining processes, along with a focus on environmental aspects and energy efficiency improvements. The notable benefits of utilizing aggregators include reduced energy costs, enhanced grid stability, increased flexibility, and a significant decrease in emissions. However, challenges such as technical complexities, the need for effective coordination among various stakeholders, and infrastructural limitations exist in implementing these strategies. To overcome these challenges, the paper recommends employing advanced data analytics, developing novel and innovative aggregation models, and implementing effective energy management strategies. The review findings indicate that the appropriate and effective utilization of aggregators can achieve key optimization goals for demand response in residential sectors, which not only enhances the efficiency of power networks but also significantly helps in reducing consumer energy costs. Given the diversity and breadth of existing methods, further research and development in this area are encouraged, particularly regarding the integration of new technologies and the enhancement of active consumer participation in effective demand response programs.
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